Global Patent Index - EP 3485822 A4

EP 3485822 A4 20200318 - PROBE, TREATMENT TOOL AND TREATMENT DEVICE

Title (en)

PROBE, TREATMENT TOOL AND TREATMENT DEVICE

Title (de)

SONDE, BEHANDLUNGSINSTRUMENT UND BEHANDLUNGSVORRICHTUNG

Title (fr)

SONDE, OUTIL DE TRAITEMENT ET DISPOSITIF DE TRAITEMENT

Publication

EP 3485822 A4 20200318 (EN)

Application

EP 16908800 A 20160712

Priority

JP 2016070584 W 20160712

Abstract (en)

[origin: EP3485822A1] A probe configured to be connected to a transducer unit configured to generate ultrasonic vibration, includes an elongated vibration transmission portion configured to transmit the ultrasonic vibration; and an engagement member provided on and/or near an outer circumference at a position which becomes a node of the ultrasonic vibration when the ultrasonic vibration is transmitted to the vibration transmission portion, the engagement member being formed by a material of an identical to or smaller damping rate than a damping rate of the ultrasonic vibration in the vibration transmission portion, and the engagement member being engaged with an exterior member disposed on an outer side of the vibration transmission portion.

IPC 8 full level

A61B 17/00 (2006.01); A61B 17/32 (2006.01)

CPC (source: EP US)

A61B 17/00 (2013.01 - EP US); A61B 17/32 (2013.01 - EP US); A61B 17/320068 (2013.01 - EP US); A61B 17/320092 (2013.01 - EP); A61L 31/022 (2013.01 - US); A61B 17/295 (2013.01 - US); A61B 2017/320088 (2013.01 - EP); A61B 2017/320089 (2017.07 - US); A61B 2017/320094 (2017.07 - US)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3485822 A1 20190522; EP 3485822 A4 20200318; CN 109475365 A 20190315; CN 109475365 B 20220311; JP 6647401 B2 20200214; JP WO2018011896 A1 20190530; US 11065025 B2 20210720; US 11419625 B2 20220823; US 2019142450 A1 20190516; US 2020029997 A1 20200130; WO 2018011896 A1 20180118

DOCDB simple family (application)

EP 16908800 A 20160712; CN 201680087607 A 20160712; JP 2016070584 W 20160712; JP 2018527295 A 20160712; US 201916244771 A 20190110; US 201916594356 A 20191007